Hoe plant ik een boom? Waarom aanplanten met ‘naakte wortels’. Hoe zit dat met mulchen? …
Deze dame is een wetenschapster die in zeer heldere taal uitlegt hoe je een boom plant. Wat je wel en niet doet met die mulch. Zij is lid van de Myth Busters, wetenschappers die alle nonsens uit de wereld wil helpen.
Sorry voorlopig alleen in het Engels.
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57:21
Linda Chalker Scott the garden myth buster.
Linda Chalker Scott is an associate professor at Washington State University. She has made it her mission to expose garden knowledge to an evidence-based, scientific critique, in order to show what works, and what does not. Here we interview her about some of the common garden myths, how they orginate, how they can be combated and what we can do to spot the difference between science, pseudoscience and plain old nonsense.
A true breath of fresh air!
Linda's very impressive website lists a vast array of myth-busting articles:
https://puyallup.wsu.edu/lcs/ -
51:26
Mulches: The Good, The Bad, and The Really, Really Ugly
Dr. Linda Chalker-Scott will offers an extensive presentation on mulches at the monthly meeting of Clackamas County Master Gardeners on May 13, 2019. https://clackamascountymastergardeners.org/10-minute-university/handouts/
Linda Chalker-Scott is Washington State University’s Extension urban horticulturist who develops educational materials for home gardeners, certified arborists, restoration ecologists, pesticide applicators, and the nursery and landscape industry. She is also an associate professor in the WSU Department of Horticulture. She has a Ph.D. in Horticulture from Oregon State University.
To learn more about Dr. Linda Chalker-Scott, visit https://puyallup.wsu.edu/lcs
Find more videos at: https://www.youtube.com/user/ClackamasCounty
Live Stream: http://www.clackamas.us/cable/streaming.html
Website: http://www.clackamas.us/
Facebook: https://www.facebook.com/ClackamasCounty
Twitter: https://twitter.com/clackamascounty -
01:02
Take it all off? The Bare-root way to plant trees - Webinar featuring Dr. Linda Chalker-Scott
When we plant containerized or B&B trees and shrubs, the goal is to get roots established into the native soil. Therefore, we need to remove all the barriers that interfere with establishment: the baskets, burlap, twine, and media. While root washing and corrective pruning is controversial to some in the industry, ongoing research demonstrates that this new procedure leads to substantial increases in tree establishment and survival. Not only do roots establish faster, but flawed root systems can be corrected and the tree will be planted at grade.
Dr. Linda Chalker-Scott is Washington State University’s Extension Urban Horticulturist and ISA certified arborist, bringing science-based information to gardeners and landscape professionals. She is the award-winning author of five books and is the new editor for The Western Arborist. She is featured in The Science of Gardening video series produced by The Great Courses and was the first recipient of the Cynthia Westcott Scientific Writing Award from the Association for Garden Communicators. She also manages the Garden Professors blog and Facebook group, which educate and entertain tens of thousands of international followers. -
01:45
Maple tree failure
Landscape trees fail for many reasons, some of them preventable. Dr. Linda Chalker-Scott has caught a Japanese maple beginning to fail due to a girdling root. -
25:40
Soil and Planting Lessons from Research
Learn how to prepare soil and potted plants for planting based on in this OSU Master Gardener 10-Minute University™ Class presented by OSU Master Gardener Sherry Sheng. Get more great information at http://www.cmastergardeners.org/
Find more videos at: https://www.youtube.com/user/ClackamasCounty
Live Stream: http://www.clackamas.us/cable/streaming.html
Website: http://www.clackamas.us/
Facebook: https://www.facebook.com/ClackamasCounty
Twitter: https://twitter.com/clackamascounty
